P100IH ISDN Router
Abbreviations | Description | Display |
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Type | Refers to the type of filter rule. | [GEN] for Generic |
| This shows GEN for generic, IP for | [IP] for TCP/IP |
| TCP/IP |
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Filter Rules | The filter rule parameters will be |
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| displayed here (see below). |
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M | Refers to More. | [Y] means there are more rules to check. |
| [Y] means an action can not yet be taken | [N] means there are no more rules to check. |
| as there are more rules to check, which | |
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| are concatenated with the present rule |
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| to form a rule chain. When the rule chain |
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| is complete an action can be taken. |
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| [N] means you can now specify an action |
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| to be taken i.e., forward the packet, drop |
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| the packet or check the next rule. For the |
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| latter, the next rule is independent of the |
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| rule just checked. |
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| If More is Yes, then Action Matched and |
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| Action Not Matched will be N/A |
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m | Refers to Action Matched. | [F] means to forward the packet. |
| [F] means to forward the packet | [D] means to drop the packet. |
| immediately and skip checking the | [N] means check the next rule. |
| remaining rules. | |
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n | Refers to Action Not Matched. | [F] means to forward the packet. |
| [F] means to forward the packet | [D] means to drop the packet. |
| immediately and skip checking the | [N] means check the next rule. |
| remaining rules. | |
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The protocol dependent filter rules abbreviation are listed as follows:
zIf the filter type is IP, the following abbreviations listed in the following table will be used.
Table 9-2 Abbreviations Used If Filter Type Is IP
Abbreviation Description
Pr
Protocol
SA
Source Address
Filter Configuration |